From 3d97f7c60536bf14f314cc703883f74345aacd21 Mon Sep 17 00:00:00 2001 From: heavydemon21 Date: Mon, 11 Nov 2024 20:49:49 +0100 Subject: rendering particle --- src/example/CMakeLists.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'src/example/CMakeLists.txt') diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index 722ffea..72dc172 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -29,4 +29,5 @@ add_example(db) add_example(ecs) add_example(scene_manager) add_example(particles) +add_example(rendering_particle) -- cgit v1.2.3 From 85a15e4f43941b5d47fc4be2fee754f0a3d88d15 Mon Sep 17 00:00:00 2001 From: max-001 Date: Wed, 20 Nov 2024 10:41:01 +0100 Subject: Added ECS tests --- src/example/CMakeLists.txt | 2 - src/example/components_internal.cpp | 51 -------- src/example/ecs.cpp | 53 -------- src/test/CMakeLists.txt | 1 + src/test/ECSTest.cpp | 236 ++++++++++++++++++++++++++++++++++++ 5 files changed, 237 insertions(+), 106 deletions(-) delete mode 100644 src/example/components_internal.cpp delete mode 100644 src/example/ecs.cpp create mode 100644 src/test/ECSTest.cpp (limited to 'src/example/CMakeLists.txt') diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index 3a5b543..bbeec09 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -17,7 +17,6 @@ function(add_example target_name) endfunction() add_example(audio_internal) -# add_example(components_internal) add_example(script) add_example(log) add_example(rendering) @@ -26,7 +25,6 @@ add_example(physics) add_example(savemgr) add_example(proxy) add_example(db) -add_example(ecs) add_example(scene_manager) add_example(particles) add_example(gameloop) diff --git a/src/example/components_internal.cpp b/src/example/components_internal.cpp deleted file mode 100644 index 2a232a9..0000000 --- a/src/example/components_internal.cpp +++ /dev/null @@ -1,51 +0,0 @@ -/** \file - * - * Standalone example for usage of the internal ECS - */ - -#include -#include - -#include -#include - -#include -#include -#include - -#include - -using namespace crepe; -using namespace std; - -#define OBJ_COUNT 100000 - -int main() { - dbg_trace(); - - ComponentManager mgr{}; - - auto start_adding = chrono::high_resolution_clock::now(); - - for (int i = 0; i < OBJ_COUNT; ++i) { - GameObject obj = mgr.new_object("Name", "Tag"); - obj.add_component("test"); - obj.add_component(0, 0, i); - } - - auto stop_adding = chrono::high_resolution_clock::now(); - - auto sprites = mgr.get_components_by_type(); - for (auto sprite : sprites) { - assert(true); - } - - auto stop_looping = chrono::high_resolution_clock::now(); - - auto add_time = chrono::duration_cast(stop_adding - start_adding); - auto loop_time = chrono::duration_cast(stop_looping - stop_adding); - printf("add time: %ldus\n", add_time.count()); - printf("loop time: %ldus\n", loop_time.count()); - - return 0; -} diff --git a/src/example/ecs.cpp b/src/example/ecs.cpp deleted file mode 100644 index d5ba51b..0000000 --- a/src/example/ecs.cpp +++ /dev/null @@ -1,53 +0,0 @@ -#include - -#include -#include -#include -#include - -using namespace crepe; -using namespace std; - -int main() { - ComponentManager mgr{}; - - // Create a few GameObjects - try { - GameObject body = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); - GameObject right_leg = mgr.new_object("rightLeg", "person", Vector2{1, 1}, 0, 1); - GameObject left_leg = mgr.new_object("leftLeg", "person", Vector2{1, 1}, 0, 1); - GameObject right_foot = mgr.new_object("rightFoot", "person", Vector2{2, 2}, 0, 1); - GameObject left_foot = mgr.new_object("leftFoot", "person", Vector2{2, 2}, 0, 1); - - // Set the parent of each GameObject - right_foot.set_parent(right_leg); - left_foot.set_parent(left_leg); - right_leg.set_parent(body); - left_leg.set_parent(body); - - // Adding a second Transform component is not allowed and will invoke an exception - body.add_component(Vector2{10, 10}, 0, 1); - } catch (const exception & e) { - cerr << e.what() << endl; - } - - // Get the Metadata and Transform components of each GameObject - vector> metadata = mgr.get_components_by_type(); - vector> transform = mgr.get_components_by_type(); - - // Print the Metadata and Transform components - for (auto & m : metadata) { - cout << "Id: " << m.get().game_object_id << " Name: " << m.get().name - << " Tag: " << m.get().tag << " Parent: " << m.get().parent << " Children: "; - for (auto & c : m.get().children) { - cout << c << " "; - } - cout << endl; - } - for (auto & t : transform) { - cout << "Id: " << t.get().game_object_id << " Position: [" << t.get().position.x - << ", " << t.get().position.y << "]" << endl; - } - - return 0; -} diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt index 49c8151..0849b98 100644 --- a/src/test/CMakeLists.txt +++ b/src/test/CMakeLists.txt @@ -3,5 +3,6 @@ target_sources(test_main PUBLIC PhysicsTest.cpp ScriptTest.cpp ParticleTest.cpp + ECSTest.cpp ) diff --git a/src/test/ECSTest.cpp b/src/test/ECSTest.cpp new file mode 100644 index 0000000..a245879 --- /dev/null +++ b/src/test/ECSTest.cpp @@ -0,0 +1,236 @@ +#include +#include +#define protected public + +#include +#include +#include +#include +#include +#include +#include + +using namespace std; +using namespace crepe; + +class ECSTest : public ::testing::Test { +public: + ComponentManager mgr{}; +}; + +TEST_F(ECSTest, createGameObject) { + GameObject obj = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + + vector> metadata = mgr.get_components_by_type(); + vector> transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 1); + EXPECT_EQ(transform.size(), 1); + + EXPECT_EQ(metadata[0].get().name, "body"); + EXPECT_EQ(metadata[0].get().tag, "person"); + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[0].get().children.size(), 0); + + EXPECT_EQ(transform[0].get().position.x, 0); + EXPECT_EQ(transform[0].get().position.y, 0); + EXPECT_EQ(transform[0].get().rotation, 0); + EXPECT_EQ(transform[0].get().scale, 1); +} + +TEST_F(ECSTest, deleteAllGameObjects) { + GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + + mgr.delete_all_components(); + + vector> metadata = mgr.get_components_by_type(); + vector> transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 0); + EXPECT_EQ(transform.size(), 0); + + GameObject obj2 = mgr.new_object("body2", "person2", Vector2{1, 0}, 5, 1); + + metadata = mgr.get_components_by_type(); + transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 1); + EXPECT_EQ(transform.size(), 1); + + EXPECT_EQ(metadata[0].get().game_object_id, 0); + EXPECT_EQ(metadata[0].get().name, "body2"); + EXPECT_EQ(metadata[0].get().tag, "person2"); + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[0].get().children.size(), 0); + + EXPECT_EQ(transform[0].get().game_object_id, 0); + EXPECT_EQ(transform[0].get().position.x, 1); + EXPECT_EQ(transform[0].get().position.y, 0); + EXPECT_EQ(transform[0].get().rotation, 5); + EXPECT_EQ(transform[0].get().scale, 1); +} + +TEST_F(ECSTest, deleteGameObject) { + GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + + mgr.delete_all_components_of_id(0); + + vector> metadata = mgr.get_components_by_type(); + vector> transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 1); + EXPECT_EQ(transform.size(), 1); + + EXPECT_EQ(metadata[0].get().game_object_id, 1); + EXPECT_EQ(metadata[0].get().name, "body"); + EXPECT_EQ(metadata[0].get().tag, "person"); + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[0].get().children.size(), 0); + + EXPECT_EQ(transform[0].get().game_object_id, 1); + EXPECT_EQ(transform[0].get().position.x, 0); + EXPECT_EQ(transform[0].get().position.y, 0); + EXPECT_EQ(transform[0].get().rotation, 0); + EXPECT_EQ(transform[0].get().scale, 1); +} + +TEST_F(ECSTest, manyGameObjects) { + for(int i = 0; i < 5000; i++) { + GameObject obj = mgr.new_object("body", "person", Vector2{0, 0}, 0, i); + } + + vector> metadata = mgr.get_components_by_type(); + vector> transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 5000); + EXPECT_EQ(transform.size(), 5000); + for(int i = 0; i < 5000; i++) { + EXPECT_EQ(metadata[i].get().game_object_id, i); + EXPECT_EQ(metadata[i].get().name, "body"); + EXPECT_EQ(metadata[i].get().tag, "person"); + EXPECT_EQ(metadata[i].get().parent, -1); + EXPECT_EQ(metadata[i].get().children.size(), 0); + + EXPECT_EQ(transform[i].get().game_object_id, i); + EXPECT_EQ(transform[i].get().position.x, 0); + EXPECT_EQ(transform[i].get().position.y, 0); + EXPECT_EQ(transform[i].get().rotation, 0); + EXPECT_EQ(transform[i].get().scale, i); + } + + mgr.delete_components(); + + metadata = mgr.get_components_by_type(); + transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 0); + EXPECT_EQ(transform.size(), 5000); + + for(int i = 0; i < 10000 - 5000; i++) { + string tag = "person" + to_string(i); + GameObject obj = mgr.new_object("body", tag, Vector2{0, 0}, i, 0); + } + + metadata = mgr.get_components_by_type(); + transform = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 10000 - 5000); + EXPECT_EQ(transform.size(), 10000); +} + +TEST_F(ECSTest, getComponentsByID) { + GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + + vector> metadata = mgr.get_components_by_id(0); + vector> transform = mgr.get_components_by_id(1); + + EXPECT_EQ(metadata.size(), 1); + EXPECT_EQ(transform.size(), 1); + + EXPECT_EQ(metadata[0].get().game_object_id, 0); + EXPECT_EQ(metadata[0].get().name, "body"); + EXPECT_EQ(metadata[0].get().tag, "person"); + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[0].get().children.size(), 0); + + EXPECT_EQ(transform[0].get().game_object_id, 1); + EXPECT_EQ(transform[0].get().position.x, 0); + EXPECT_EQ(transform[0].get().position.y, 0); + EXPECT_EQ(transform[0].get().rotation, 0); + EXPECT_EQ(transform[0].get().scale, 1); +} + +TEST_F(ECSTest, tooMuchComponents) { + try { + GameObject obj0 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + obj0.add_component(Vector2{10, 10}, 0, 1); + } catch (const exception & e) { + EXPECT_EQ(e.what(), string("Exceeded maximum number of instances for this component type")); + } + + try { + GameObject obj1 = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + obj1.add_component("body", "person"); + } catch (const exception & e) { + EXPECT_EQ(e.what(), string("Exceeded maximum number of instances for this component type")); + } + + vector> metadata = mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 2); + EXPECT_EQ(metadata[0].get().name, "body"); + EXPECT_EQ(metadata[1].get().name, "body"); +} + +TEST_F(ECSTest, partentChild) { + { + GameObject body = mgr.new_object("body", "person", Vector2{0, 0}, 0, 1); + GameObject right_leg = mgr.new_object("rightLeg", "person", Vector2{1, 1}, 0, 1); + GameObject left_leg = mgr.new_object("leftLeg", "person", Vector2{1, 1}, 0, 1); + GameObject right_foot = mgr.new_object("rightFoot", "person", Vector2{2, 2}, 0, 1); + GameObject left_foot = mgr.new_object("leftFoot", "person", Vector2{2, 2}, 0, 1); + + // Set the parent of each GameObject + right_foot.set_parent(right_leg); + left_foot.set_parent(left_leg); + right_leg.set_parent(body); + left_leg.set_parent(body); + } + + // Get the Metadata and Transform components of each GameObject + vector> metadata = mgr.get_components_by_type(); + + // Check IDs + EXPECT_EQ(metadata[0].get().game_object_id, 0); + EXPECT_EQ(metadata[1].get().game_object_id, 1); + EXPECT_EQ(metadata[2].get().game_object_id, 2); + EXPECT_EQ(metadata[3].get().game_object_id, 3); + EXPECT_EQ(metadata[4].get().game_object_id, 4); + + // Check the parent-child relationships + EXPECT_EQ(metadata[0].get().name, "body"); + EXPECT_EQ(metadata[1].get().name, "rightLeg"); + EXPECT_EQ(metadata[2].get().name, "leftLeg"); + EXPECT_EQ(metadata[3].get().name, "rightFoot"); + EXPECT_EQ(metadata[4].get().name, "leftFoot"); + + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[1].get().parent, 0); + EXPECT_EQ(metadata[2].get().parent, 0); + EXPECT_EQ(metadata[3].get().parent, 1); + EXPECT_EQ(metadata[4].get().parent, 2); + + EXPECT_EQ(metadata[0].get().children.size(), 2); + EXPECT_EQ(metadata[1].get().children.size(), 1); + EXPECT_EQ(metadata[2].get().children.size(), 1); + EXPECT_EQ(metadata[3].get().children.size(), 0); + EXPECT_EQ(metadata[4].get().children.size(), 0); + + EXPECT_EQ(metadata[0].get().children[0], 1); + EXPECT_EQ(metadata[0].get().children[1], 2); + EXPECT_EQ(metadata[1].get().children[0], 3); + EXPECT_EQ(metadata[2].get().children[0], 4); +} -- cgit v1.2.3 From e714303c486fb81851116710ba5d68e1b469df02 Mon Sep 17 00:00:00 2001 From: max-001 Date: Wed, 20 Nov 2024 10:59:34 +0100 Subject: Added SceneManager tests --- src/example/CMakeLists.txt | 1 - src/example/scene_manager.cpp | 79 --------------------------- src/test/CMakeLists.txt | 1 + src/test/ECSTest.cpp | 3 -- src/test/SceneManagerTest.cpp | 120 ++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 121 insertions(+), 83 deletions(-) delete mode 100644 src/example/scene_manager.cpp create mode 100644 src/test/SceneManagerTest.cpp (limited to 'src/example/CMakeLists.txt') diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index bbeec09..30432e5 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -25,7 +25,6 @@ add_example(physics) add_example(savemgr) add_example(proxy) add_example(db) -add_example(scene_manager) add_example(particles) add_example(gameloop) diff --git a/src/example/scene_manager.cpp b/src/example/scene_manager.cpp deleted file mode 100644 index accec7d..0000000 --- a/src/example/scene_manager.cpp +++ /dev/null @@ -1,79 +0,0 @@ -#include - -#include -#include -#include -#include -#include -#include - -using namespace crepe; -using namespace std; - -class ConcreteScene1 : public Scene { -public: - using Scene::Scene; - - void load_scene() { - auto & mgr = this->component_manager; - GameObject object1 = mgr.new_object("scene_1", "tag_scene_1", Vector2{0, 0}, 0, 1); - GameObject object2 = mgr.new_object("scene_1", "tag_scene_1", Vector2{1, 0}, 0, 1); - GameObject object3 = mgr.new_object("scene_1", "tag_scene_1", Vector2{2, 0}, 0, 1); - } -}; - -class ConcreteScene2 : public Scene { -public: - using Scene::Scene; - - void load_scene() { - auto & mgr = this->component_manager; - GameObject object1 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 0}, 0, 1); - GameObject object2 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 1}, 0, 1); - GameObject object3 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 2}, 0, 1); - GameObject object4 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 3}, 0, 1); - } -}; - -int main() { - ComponentManager component_mgr{}; - SceneManager scene_mgr{component_mgr}; - - // Add the scenes to the scene manager - scene_mgr.add_scene("scene1"); - scene_mgr.add_scene("scene2"); - - // There is no need to call set_next_scene() at the beginnen, because the first scene will be - // automatically set as the next scene - - // Load scene1 (the first scene added) - scene_mgr.load_next_scene(); - - // Get the Metadata components of each GameObject of Scene1 - vector> metadata - = component_mgr.get_components_by_type(); - - cout << "Metadata components of Scene1:" << endl; - // Print the Metadata - for (auto & m : metadata) { - cout << "Id: " << m.get().game_object_id << " Name: " << m.get().name - << " Tag: " << m.get().tag << endl; - } - - // Set scene2 as the next scene - scene_mgr.set_next_scene("scene2"); - // Load scene2 - scene_mgr.load_next_scene(); - - // Get the Metadata components of each GameObject of Scene2 - metadata = component_mgr.get_components_by_type(); - - cout << "Metadata components of Scene2:" << endl; - // Print the Metadata - for (auto & m : metadata) { - cout << "Id: " << m.get().game_object_id << " Name: " << m.get().name - << " Tag: " << m.get().tag << endl; - } - - return 0; -} diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt index 0849b98..d56d80f 100644 --- a/src/test/CMakeLists.txt +++ b/src/test/CMakeLists.txt @@ -4,5 +4,6 @@ target_sources(test_main PUBLIC ScriptTest.cpp ParticleTest.cpp ECSTest.cpp + SceneManagerTest.cpp ) diff --git a/src/test/ECSTest.cpp b/src/test/ECSTest.cpp index a245879..eaa2dbc 100644 --- a/src/test/ECSTest.cpp +++ b/src/test/ECSTest.cpp @@ -1,5 +1,3 @@ -#include -#include #define protected public #include @@ -7,7 +5,6 @@ #include #include #include -#include #include using namespace std; diff --git a/src/test/SceneManagerTest.cpp b/src/test/SceneManagerTest.cpp new file mode 100644 index 0000000..98b2a23 --- /dev/null +++ b/src/test/SceneManagerTest.cpp @@ -0,0 +1,120 @@ +#include +#include +#include +#include +#include +#include +#include +#include + +using namespace std; +using namespace crepe; + +class ConcreteScene1 : public Scene { +public: + using Scene::Scene; + + void load_scene() { + auto & mgr = this->component_manager; + GameObject object1 = mgr.new_object("scene_1", "tag_scene_1", Vector2{0, 0}, 0, 1); + GameObject object2 = mgr.new_object("scene_1", "tag_scene_1", Vector2{1, 0}, 0, 1); + GameObject object3 = mgr.new_object("scene_1", "tag_scene_1", Vector2{2, 0}, 0, 1); + } +}; + +class ConcreteScene2 : public Scene { +public: + using Scene::Scene; + + void load_scene() { + auto & mgr = this->component_manager; + GameObject object1 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 0}, 0, 1); + GameObject object2 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 1}, 0, 1); + GameObject object3 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 2}, 0, 1); + GameObject object4 = mgr.new_object("scene_2", "tag_scene_2", Vector2{0, 3}, 0, 1); + } +}; + +class SceneManagerTest : public ::testing::Test { +public: + ComponentManager component_mgr{}; + SceneManager scene_mgr{component_mgr}; +}; + +TEST_F(SceneManagerTest, loadScene) { + scene_mgr.add_scene("scene1"); + scene_mgr.add_scene("scene2"); + + scene_mgr.load_next_scene(); + + vector> metadata = component_mgr.get_components_by_type(); + vector> transform = component_mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 3); + EXPECT_EQ(transform.size(), 3); + + EXPECT_EQ(metadata[0].get().game_object_id, 0); + EXPECT_EQ(metadata[0].get().name, "scene_1"); + EXPECT_EQ(metadata[0].get().tag, "tag_scene_1"); + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[0].get().children.size(), 0); + EXPECT_EQ(transform[0].get().position.x, 0); + EXPECT_EQ(transform[0].get().position.y, 0); + + EXPECT_EQ(metadata[1].get().game_object_id, 1); + EXPECT_EQ(metadata[1].get().name, "scene_1"); + EXPECT_EQ(metadata[1].get().tag, "tag_scene_1"); + EXPECT_EQ(metadata[1].get().parent, -1); + EXPECT_EQ(metadata[1].get().children.size(), 0); + EXPECT_EQ(transform[1].get().position.x, 1); + EXPECT_EQ(transform[1].get().position.y, 0); + + EXPECT_EQ(metadata[2].get().game_object_id, 2); + EXPECT_EQ(metadata[2].get().name, "scene_1"); + EXPECT_EQ(metadata[2].get().tag, "tag_scene_1"); + EXPECT_EQ(metadata[2].get().parent, -1); + EXPECT_EQ(metadata[2].get().children.size(), 0); + EXPECT_EQ(transform[2].get().position.x, 2); + EXPECT_EQ(transform[2].get().position.y, 0); + + scene_mgr.set_next_scene("scene2"); + scene_mgr.load_next_scene(); + + metadata = component_mgr.get_components_by_type(); + transform = component_mgr.get_components_by_type(); + + EXPECT_EQ(metadata.size(), 4); + EXPECT_EQ(transform.size(), 4); + + EXPECT_EQ(metadata[0].get().game_object_id, 0); + EXPECT_EQ(metadata[0].get().name, "scene_2"); + EXPECT_EQ(metadata[0].get().tag, "tag_scene_2"); + EXPECT_EQ(metadata[0].get().parent, -1); + EXPECT_EQ(metadata[0].get().children.size(), 0); + EXPECT_EQ(transform[0].get().position.x, 0); + EXPECT_EQ(transform[0].get().position.y, 0); + + EXPECT_EQ(metadata[1].get().game_object_id, 1); + EXPECT_EQ(metadata[1].get().name, "scene_2"); + EXPECT_EQ(metadata[1].get().tag, "tag_scene_2"); + EXPECT_EQ(metadata[1].get().parent, -1); + EXPECT_EQ(metadata[1].get().children.size(), 0); + EXPECT_EQ(transform[1].get().position.x, 0); + EXPECT_EQ(transform[1].get().position.y, 1); + + EXPECT_EQ(metadata[2].get().game_object_id, 2); + EXPECT_EQ(metadata[2].get().name, "scene_2"); + EXPECT_EQ(metadata[2].get().tag, "tag_scene_2"); + EXPECT_EQ(metadata[2].get().parent, -1); + EXPECT_EQ(metadata[2].get().children.size(), 0); + EXPECT_EQ(transform[2].get().position.x, 0); + EXPECT_EQ(transform[2].get().position.y, 2); + + EXPECT_EQ(metadata[3].get().game_object_id, 3); + EXPECT_EQ(metadata[3].get().name, "scene_2"); + EXPECT_EQ(metadata[3].get().tag, "tag_scene_2"); + EXPECT_EQ(metadata[3].get().parent, -1); + EXPECT_EQ(metadata[3].get().children.size(), 0); + EXPECT_EQ(transform[3].get().position.x, 0); + EXPECT_EQ(transform[3].get().position.y, 3); +} -- cgit v1.2.3 From d9a51069366650051e644453f5d3ac90f2ab29b5 Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Wed, 20 Nov 2024 16:29:48 +0100 Subject: turn examples into unit tests --- src/crepe/util/Proxy.h | 2 ++ src/crepe/util/Proxy.hpp | 6 +++++ src/example/CMakeLists.txt | 3 --- src/example/log.cpp | 28 ------------------- src/example/proxy.cpp | 45 ------------------------------- src/example/script.cpp | 49 --------------------------------- src/test/CMakeLists.txt | 1 + src/test/ValueBrokerTest.cpp | 64 ++++++++++++++++++++++++++++++++++++++++++++ 8 files changed, 73 insertions(+), 125 deletions(-) delete mode 100644 src/example/log.cpp delete mode 100644 src/example/proxy.cpp delete mode 100644 src/example/script.cpp create mode 100644 src/test/ValueBrokerTest.cpp (limited to 'src/example/CMakeLists.txt') diff --git a/src/crepe/util/Proxy.h b/src/crepe/util/Proxy.h index b34f7c6..789144a 100644 --- a/src/crepe/util/Proxy.h +++ b/src/crepe/util/Proxy.h @@ -15,6 +15,8 @@ namespace crepe { template class Proxy { public: + //! Set operator + Proxy & operator=(Proxy &); //! Set operator Proxy & operator=(const T &); //! Get operator diff --git a/src/crepe/util/Proxy.hpp b/src/crepe/util/Proxy.hpp index b9923db..ef2b69f 100644 --- a/src/crepe/util/Proxy.hpp +++ b/src/crepe/util/Proxy.hpp @@ -13,6 +13,12 @@ Proxy & Proxy::operator=(const T & val) { return *this; } +template +Proxy & Proxy::operator=(Proxy & proxy) { + this->broker.set(T(proxy)); + return *this; +} + template Proxy::operator const T &() { return this->broker.get(); diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index 30432e5..f21bd24 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -17,13 +17,10 @@ function(add_example target_name) endfunction() add_example(audio_internal) -add_example(script) -add_example(log) add_example(rendering) add_example(asset_manager) add_example(physics) add_example(savemgr) -add_example(proxy) add_example(db) add_example(particles) add_example(gameloop) diff --git a/src/example/log.cpp b/src/example/log.cpp deleted file mode 100644 index 5baa021..0000000 --- a/src/example/log.cpp +++ /dev/null @@ -1,28 +0,0 @@ -/** \file - * - * Standalone example for usage of the logging functions - */ - -#include -#include - -using namespace crepe; - -// unrelated setup code -int _ = []() { - // make sure all log messages get printed - auto & cfg = Config::get_instance(); - cfg.log.level = Log::Level::TRACE; - - return 0; // satisfy compiler -}(); - -int main() { - dbg_trace(); - dbg_log("debug message"); - Log::logf("info message with variable: {}", 3); - Log::logf(Log::Level::WARNING, "warning"); - Log::logf(Log::Level::ERROR, "error"); - - return 0; -} diff --git a/src/example/proxy.cpp b/src/example/proxy.cpp deleted file mode 100644 index 69451f8..0000000 --- a/src/example/proxy.cpp +++ /dev/null @@ -1,45 +0,0 @@ -/** \file - * - * Standalone example for usage of the proxy type - */ - -#include -#include -#include -#include - -using namespace std; -using namespace crepe; - -void test_ro_ref(const int & val) {} -void test_rw_ref(int & val) {} -void test_ro_val(int val) {} - -int main() { - auto & cfg = Config::get_instance(); - cfg.log.level = Log::Level::DEBUG; - - int real_value = 0; - - ValueBroker broker{ - [&real_value](const int & target) { - dbg_logf("set {} to {}", real_value, target); - real_value = target; - }, - [&real_value]() -> const int & { - dbg_logf("get {}", real_value); - return real_value; - }, - }; - - Proxy proxy{broker}; - - broker.set(54); - proxy = 84; - - test_ro_ref(proxy); // this is allowed - // test_rw_ref(proxy); // this should throw a compile error - test_ro_val(proxy); - - return 0; -} diff --git a/src/example/script.cpp b/src/example/script.cpp deleted file mode 100644 index a23295b..0000000 --- a/src/example/script.cpp +++ /dev/null @@ -1,49 +0,0 @@ -/** \file - * - * Standalone example for usage of the script component and system - */ - -#include -#include -#include - -#include -#include -#include -#include -#include - -using namespace crepe; -using namespace std; - -// Unrelated stuff that is not part of this POC -int _ = []() { - // Show dbg_trace() output - auto & cfg = Config::get_instance(); - cfg.log.level = Log::Level::TRACE; - - return 0; // satisfy compiler -}(); - -// User-defined script: -class MyScript : public Script { - void update() { - // Retrieve component from the same GameObject this script is on - Transform & test = get_component(); - dbg_logf("Transform({:.2f}, {:.2f})", test.position.x, test.position.y); - } -}; - -int main() { - ComponentManager component_manager{}; - ScriptSystem system{component_manager}; - - // Create game object with Transform and BehaviorScript components - GameObject obj = component_manager.new_object("name"); - obj.add_component().set_script(); - - // Update all scripts. This should result in MyScript::update being called - system.update(); - - return EXIT_SUCCESS; -} diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt index d56d80f..c1f935d 100644 --- a/src/test/CMakeLists.txt +++ b/src/test/CMakeLists.txt @@ -5,5 +5,6 @@ target_sources(test_main PUBLIC ParticleTest.cpp ECSTest.cpp SceneManagerTest.cpp + ValueBrokerTest.cpp ) diff --git a/src/test/ValueBrokerTest.cpp b/src/test/ValueBrokerTest.cpp new file mode 100644 index 0000000..10a4654 --- /dev/null +++ b/src/test/ValueBrokerTest.cpp @@ -0,0 +1,64 @@ +#include + +#include +#include + +using namespace std; +using namespace crepe; +using namespace testing; + +class ValueBrokerTest : public Test { +public: + int read_count = 0; + int write_count = 0; + int value = 0; + + ValueBroker broker { + [this](const int & target) -> void { + this->write_count++; + this->value = target; + }, + [this]() -> const int & { + this->read_count++; + return this->value; + }, + }; + Proxy proxy{broker}; + + void SetUp() override { + ASSERT_EQ(read_count, 0); + ASSERT_EQ(write_count, 0); + } +}; + +TEST_F(ValueBrokerTest, BrokerWrite) { + broker.set(0); + EXPECT_EQ(read_count, 0); + EXPECT_EQ(write_count, 1); +} + +TEST_F(ValueBrokerTest, BrokerRead) { + broker.get(); + EXPECT_EQ(read_count, 1); + EXPECT_EQ(write_count, 0); +} + +TEST_F(ValueBrokerTest, ProxyWrite) { + proxy = 0; + EXPECT_EQ(read_count, 0); + EXPECT_EQ(write_count, 1); +} + +void dummy(int) { } +TEST_F(ValueBrokerTest, ProxyRead) { + dummy(proxy); + EXPECT_EQ(read_count, 1); + EXPECT_EQ(write_count, 0); +} + +TEST_F(ValueBrokerTest, ProxyReadWrite) { + proxy = proxy; + ASSERT_EQ(read_count, 1); + ASSERT_EQ(write_count, 1); +} + -- cgit v1.2.3 From fdf91122ddc1fa9942c8790d2c8c845f877df11d Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Wed, 20 Nov 2024 16:46:00 +0100 Subject: convert more examples to unit tests --- src/crepe/facade/DB.cpp | 4 +-- src/crepe/facade/DB.h | 4 ++- src/example/CMakeLists.txt | 5 --- src/example/audio_internal.cpp | 56 -------------------------------- src/example/db.cpp | 30 ------------------ src/example/particles.cpp | 43 ------------------------- src/example/physics.cpp | 24 -------------- src/example/rendering.cpp | 72 ------------------------------------------ src/test/CMakeLists.txt | 1 + src/test/DBTest.cpp | 29 +++++++++++++++++ 10 files changed, 35 insertions(+), 233 deletions(-) delete mode 100644 src/example/audio_internal.cpp delete mode 100644 src/example/db.cpp delete mode 100644 src/example/particles.cpp delete mode 100644 src/example/physics.cpp delete mode 100644 src/example/rendering.cpp create mode 100644 src/test/DBTest.cpp (limited to 'src/example/CMakeLists.txt') diff --git a/src/crepe/facade/DB.cpp b/src/crepe/facade/DB.cpp index d5d19dc..95cf606 100644 --- a/src/crepe/facade/DB.cpp +++ b/src/crepe/facade/DB.cpp @@ -18,8 +18,8 @@ DB::DB(const string & path) { this->db = {db, [](libdb::DB * db) { db->close(db, 0); }}; // load or create database file - ret = this->db->open(this->db.get(), NULL, path.c_str(), NULL, libdb::DB_BTREE, DB_CREATE, - 0); + const char * file = path.empty() ? NULL : path.c_str(); + ret = this->db->open(this->db.get(), NULL, file, NULL, libdb::DB_BTREE, DB_CREATE, 0); if (ret != 0) throw runtime_error(format("db->open: {}", libdb::db_strerror(ret))); // create cursor diff --git a/src/crepe/facade/DB.h b/src/crepe/facade/DB.h index 629b0eb..115c0f1 100644 --- a/src/crepe/facade/DB.h +++ b/src/crepe/facade/DB.h @@ -22,8 +22,10 @@ class DB { public: /** * \param path The path of the database (created if nonexistant) + * + * \note If \p path is empty, the database is entirely in-memory */ - DB(const std::string & path); + DB(const std::string & path = ""); virtual ~DB() = default; public: diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index f21bd24..c75a4b5 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -16,12 +16,7 @@ function(add_example target_name) add_dependencies(examples ${target_name}) endfunction() -add_example(audio_internal) -add_example(rendering) add_example(asset_manager) -add_example(physics) add_example(savemgr) -add_example(db) -add_example(particles) add_example(gameloop) diff --git a/src/example/audio_internal.cpp b/src/example/audio_internal.cpp deleted file mode 100644 index 661161a..0000000 --- a/src/example/audio_internal.cpp +++ /dev/null @@ -1,56 +0,0 @@ -/** \file - * - * Standalone example for usage of the internal \c Sound class. - */ - -#include -#include -#include - -#include - -using namespace crepe; -using namespace std; -using namespace std::chrono_literals; -using std::make_unique; - -// Unrelated stuff that is not part of this POC -int _ = []() { - // Show dbg_trace() output - auto & cfg = Config::get_instance(); - cfg.log.level = Log::Level::TRACE; - - return 0; // satisfy compiler -}(); - -int main() { - // Load a background track (Ogg Vorbis) - auto bgm = Sound("../mwe/audio/bgm.ogg"); - // Load three short samples (WAV) - auto sfx1 = Sound("../mwe/audio/sfx1.wav"); - auto sfx2 = Sound("../mwe/audio/sfx2.wav"); - auto sfx3 = Sound("../mwe/audio/sfx3.wav"); - - // Start the background track - bgm.play(); - - // Play each sample sequentially while pausing and resuming the background track - this_thread::sleep_for(500ms); - sfx1.play(); - this_thread::sleep_for(500ms); - sfx2.play(); - bgm.pause(); - this_thread::sleep_for(500ms); - sfx3.play(); - bgm.play(); - this_thread::sleep_for(500ms); - - // Play all samples simultaniously - sfx1.play(); - sfx2.play(); - sfx3.play(); - this_thread::sleep_for(1000ms); - - // Stop all audio and exit - return EXIT_SUCCESS; -} diff --git a/src/example/db.cpp b/src/example/db.cpp deleted file mode 100644 index ee4e8fc..0000000 --- a/src/example/db.cpp +++ /dev/null @@ -1,30 +0,0 @@ -#include -#include -#include - -using namespace crepe; -using namespace std; - -// run before main -static auto _ = []() { - auto & cfg = Config::get_instance(); - cfg.log.level = Log::Level::TRACE; - return 0; -}(); - -int main() { - dbg_trace(); - - DB db("file.db"); - - const char * test_key = "test-key"; - string test_data = "Hello world!"; - - dbg_logf("DB has key = {}", db.has(test_key)); - - db.set(test_key, test_data); - - dbg_logf("key = \"{}\"", db.get(test_key)); - - return 0; -} diff --git a/src/example/particles.cpp b/src/example/particles.cpp deleted file mode 100644 index 3d5f676..0000000 --- a/src/example/particles.cpp +++ /dev/null @@ -1,43 +0,0 @@ -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -using namespace crepe; -using namespace std; - -int main(int argc, char * argv[]) { - ComponentManager mgr{}; - GameObject game_object = mgr.new_object("", "", Vector2{0, 0}, 0, 0); - Color color(0, 0, 0, 0); - Sprite test_sprite = game_object.add_component( - make_shared("../asset/texture/img.png"), color, FlipSettings{true, true}); - game_object.add_component(ParticleEmitter::Data{ - .position = {0, 0}, - .max_particles = 100, - .emission_rate = 0, - .min_speed = 0, - .max_speed = 0, - .min_angle = 0, - .max_angle = 0, - .begin_lifespan = 0, - .end_lifespan = 0, - .force_over_time = Vector2{0, 0}, - .boundary{ - .width = 0, - .height = 0, - .offset = Vector2{0, 0}, - .reset_on_exit = false, - }, - .sprite = test_sprite, - }); - - return 0; -} diff --git a/src/example/physics.cpp b/src/example/physics.cpp deleted file mode 100644 index ad663a0..0000000 --- a/src/example/physics.cpp +++ /dev/null @@ -1,24 +0,0 @@ -#include -#include -#include -#include -#include -#include - -using namespace crepe; -using namespace std; - -int main(int argc, char * argv[]) { - ComponentManager mgr{}; - - GameObject game_object = mgr.new_object("Name", "Tag", Vector2{0, 0}, 0, 0); - game_object.add_component(Rigidbody::Data{ - .mass = 1, - .gravity_scale = 1, - .body_type = Rigidbody::BodyType::DYNAMIC, - .constraints = {0, 0, 0}, - .use_gravity = true, - .bounce = false, - }); - return 0; -} diff --git a/src/example/rendering.cpp b/src/example/rendering.cpp deleted file mode 100644 index ecd3f6a..0000000 --- a/src/example/rendering.cpp +++ /dev/null @@ -1,72 +0,0 @@ -#include "api/Camera.h" -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include - -using namespace std; -using namespace crepe; - -int main() { - dbg_trace(); - - ComponentManager mgr{}; - RenderSystem sys{mgr}; - - GameObject obj = mgr.new_object("name", "tag", Vector2{0, 0}, 1, 1); - GameObject obj1 = mgr.new_object("name", "tag", Vector2{500, 0}, 1, 0.1); - GameObject obj2 = mgr.new_object("name", "tag", Vector2{800, 0}, 1, 0.1); - - // Normal adding components - { - Color color(0, 0, 0, 0); - Sprite & sprite - = obj.add_component(make_shared("../asset/texture/img.png"), - color, FlipSettings{false, false}); - sprite.sorting_in_layer = 2; - sprite.order_in_layer = 1; - obj.add_component(Color::get_red()); - } - { - Color color(0, 0, 0, 0); - Sprite & sprite = obj1.add_component( - make_shared("../asset/texture/img.png"), color, FlipSettings{true, true}); - sprite.sorting_in_layer = 2; - sprite.order_in_layer = 2; - } - - { - Color color(0, 0, 0, 0); - Sprite & sprite = obj2.add_component( - make_shared("../asset/texture/img.png"), color, FlipSettings{true, true}); - sprite.sorting_in_layer = 1; - sprite.order_in_layer = 2; - } - - /* - { - Color color(0, 0, 0, 0); - auto img = mgr.cache("../asset/texture/second.png"); - obj2.add_component(img, color, FlipSettings{true, true}); - } - */ - - sys.update(); - /* - - auto start = std::chrono::steady_clock::now(); - while (std::chrono::steady_clock::now() - start < std::chrono::seconds(5)) { - sys.update(); - } - */ -} diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt index c1f935d..61dd2d9 100644 --- a/src/test/CMakeLists.txt +++ b/src/test/CMakeLists.txt @@ -6,5 +6,6 @@ target_sources(test_main PUBLIC ECSTest.cpp SceneManagerTest.cpp ValueBrokerTest.cpp + DBTest.cpp ) diff --git a/src/test/DBTest.cpp b/src/test/DBTest.cpp new file mode 100644 index 0000000..b57eba9 --- /dev/null +++ b/src/test/DBTest.cpp @@ -0,0 +1,29 @@ +#include +#include + +using namespace std; +using namespace crepe; +using namespace testing; + +class DBTest : public Test { +public: + DB db; +}; + +TEST_F(DBTest, ReadWrite) { + db.set("foo", "bar"); + EXPECT_EQ(db.get("foo"), "bar"); +} + +TEST_F(DBTest, Nonexistant) { + EXPECT_THROW(db.get("foo"), std::out_of_range); + db.set("foo", "bar"); + EXPECT_NO_THROW(db.get("foo")); +} + +TEST_F(DBTest, Has) { + EXPECT_EQ(db.has("foo"), false); + db.set("foo", "bar"); + EXPECT_EQ(db.has("foo"), true); +} + -- cgit v1.2.3 From 8e72968e294cbc4ac6e9ff09bd94cde1775d735b Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Wed, 20 Nov 2024 21:51:30 +0100 Subject: nitpick #34 --- mwe/events/include/event.h | 2 +- src/crepe/api/EventManager.cpp | 54 +++++++++++++++++----------------------- src/crepe/api/EventManager.h | 39 +++++++++++++++++++++-------- src/crepe/api/EventManager.hpp | 36 +++++++++------------------ src/crepe/api/IKeyListener.cpp | 3 ++- src/crepe/api/IKeyListener.h | 4 +-- src/crepe/api/IMouseListener.cpp | 3 ++- src/crepe/api/IMouseListener.h | 2 +- src/crepe/facade/SDLContext.cpp | 3 ++- src/example/CMakeLists.txt | 6 ----- src/test/DBTest.cpp | 3 +-- src/test/ValueBrokerTest.cpp | 5 ++-- 12 files changed, 77 insertions(+), 83 deletions(-) (limited to 'src/example/CMakeLists.txt') diff --git a/mwe/events/include/event.h b/mwe/events/include/event.h index e1b220b..ee1bf52 100644 --- a/mwe/events/include/event.h +++ b/mwe/events/include/event.h @@ -148,7 +148,7 @@ private: }; class ShutDownEvent : public Event { public: - ShutDownEvent() : Event("ShutDownEvent"){}; + ShutDownEvent() : Event("ShutDownEvent") {}; REGISTER_EVENT_TYPE(ShutDownEvent) diff --git a/src/crepe/api/EventManager.cpp b/src/crepe/api/EventManager.cpp index 993db86..20f0dd3 100644 --- a/src/crepe/api/EventManager.cpp +++ b/src/crepe/api/EventManager.cpp @@ -1,6 +1,7 @@ #include "EventManager.h" using namespace crepe; +using namespace std; EventManager & EventManager::get_instance() { static EventManager instance; @@ -8,30 +9,23 @@ EventManager & EventManager::get_instance() { } void EventManager::dispatch_events() { - for (auto event_it = this->events_queue.begin(); event_it != this->events_queue.end();) { - std::unique_ptr & event = (*event_it).event; - int channel = (*event_it).channel; - std::type_index event_type = (*event_it).type; - - bool event_handled = false; - auto handlers_it = this->subscribers.find(event_type); - if (handlers_it == this->subscribers.end()) { - continue; - } - std::vector & handlers = handlers_it->second; - - for (auto handler_it = handlers.begin(); handler_it != handlers.end(); ++handler_it) { - // If callback is executed and returns true, remove the event from the queue - if ((*handler_it).callback->exec(*event)) { - event_it = this->events_queue.erase(event_it); - event_handled = true; - break; - } - } + for (auto & event : this->events_queue) { + this->handle_event(event.type, event.channel, *event.event.get()); + } + this->events_queue.clear(); +} - if (!event_handled) { - ++event_it; - } +void EventManager::handle_event(type_index type, event_channel_t channel, const Event & data) { + auto handlers_it = this->subscribers.find(type); + if (handlers_it == this->subscribers.end()) return; + + vector & handlers = handlers_it->second; + for (auto & handler : handlers) { + bool check_channel = handler.channel != CHANNEL_ALL || channel != CHANNEL_ALL; + if (check_channel && handler.channel != channel) continue; + + bool handled = handler.callback->exec(data); + if (handled) return; } } @@ -40,15 +34,13 @@ void EventManager::clear() { this->events_queue.clear(); } -void EventManager::unsubscribe(subscription_t event_id) { +void EventManager::unsubscribe(subscription_t id) { for (auto & [event_type, handlers] : this->subscribers) { - for (auto it = handlers.begin(); it != handlers.end();) { - if (it->id == event_id) { - it = handlers.erase(it); - return; - } else { - ++it; - } + for (auto it = handlers.begin(); it != handlers.end(); it++) { + // find listener with subscription id + if ((*it).id != id) continue; + it = handlers.erase(it); + return; } } } diff --git a/src/crepe/api/EventManager.h b/src/crepe/api/EventManager.h index bd9772a..348a04d 100644 --- a/src/crepe/api/EventManager.h +++ b/src/crepe/api/EventManager.h @@ -1,8 +1,6 @@ #pragma once -#include #include -#include #include #include #include @@ -11,8 +9,17 @@ #include "EventHandler.h" namespace crepe { -//! typedef for subscription value -typedef int subscription_t; + +//! Event listener unique ID +typedef size_t subscription_t; + +/** + * \brief Event channel + * + * Events can be sent to a specific channel, which prevents listeners on other channels from + * being called. The default channel is EventManager::CHANNEL_ALL, which calls all listeners. + */ +typedef size_t event_channel_t; /** * \class EventManager @@ -24,7 +31,7 @@ typedef int subscription_t; */ class EventManager { public: - static constexpr int CHANNEL_ALL = -1; + static constexpr const event_channel_t CHANNEL_ALL = -1; /** * \brief Get the singleton instance of the EventManager. @@ -49,7 +56,7 @@ public: */ template subscription_t subscribe(const EventHandler & callback, - int channel = CHANNEL_ALL); + event_channel_t channel = CHANNEL_ALL); /** * \brief Unsubscribe a previously registered callback. @@ -70,7 +77,7 @@ public: * \param channel The channel to trigger the event on (default is CHANNEL_ALL, which triggers on all channels). */ template - void trigger_event(const EventType & event, int channel = CHANNEL_ALL); + void trigger_event(const EventType & event, event_channel_t channel = CHANNEL_ALL); /** * \brief Queue an event for later processing. @@ -82,7 +89,7 @@ public: * \param channel The channel to associate with the event (default is CHANNEL_ALL). */ template - void queue_event(const EventType & event, int channel = CHANNEL_ALL); + void queue_event(const EventType & event, event_channel_t channel = CHANNEL_ALL); /** * \brief Process all queued events. @@ -113,17 +120,29 @@ private: */ struct QueueEntry { std::unique_ptr event; ///< The event instance. - int channel = CHANNEL_ALL; ///< The channel associated with the event. + event_channel_t channel = CHANNEL_ALL; ///< The channel associated with the event. std::type_index type; ///< The type of the event. }; + /** + * \brief Internal event handler + * + * This function processes a single event, and is used to process events both during + * EventManager::dispatch_events and inside EventManager::trigger_event + * + * \param type \c typeid of concrete Event class + * \param channel Event channel + * \param data Event data + */ + void handle_event(std::type_index type, event_channel_t channel, const Event & data); + /** * \struct CallbackEntry * \brief Represents a registered event handler callback. */ struct CallbackEntry { std::unique_ptr callback; ///< The callback function wrapper. - int channel = CHANNEL_ALL; ///< The channel this callback listens to. + event_channel_t channel = CHANNEL_ALL; ///< The channel this callback listens to. subscription_t id = -1; ///< Unique subscription ID. }; diff --git a/src/crepe/api/EventManager.hpp b/src/crepe/api/EventManager.hpp index b2a94bd..a5f4556 100644 --- a/src/crepe/api/EventManager.hpp +++ b/src/crepe/api/EventManager.hpp @@ -1,9 +1,12 @@ +#pragma once + #include "EventManager.h" namespace crepe { template -subscription_t EventManager::subscribe(const EventHandler & callback, int channel) { +subscription_t EventManager::subscribe(const EventHandler & callback, + event_channel_t channel) { subscription_counter++; std::type_index event_type = typeid(EventType); std::unique_ptr> handler @@ -15,34 +18,19 @@ subscription_t EventManager::subscribe(const EventHandler & callback, } template -void EventManager::queue_event(const EventType & event, int channel) { +void EventManager::queue_event(const EventType & event, event_channel_t channel) { static_assert(std::is_base_of::value, "EventType must derive from Event"); - std::type_index event_type = typeid(EventType); - - auto event_ptr = std::make_unique(event); - - this->events_queue.push_back( - QueueEntry{.event = std::move(event_ptr), .channel = channel, .type = event_type}); + this->events_queue.push_back(QueueEntry{ + .event = std::make_unique(event), + .channel = channel, + .type = typeid(EventType), + }); } template -void EventManager::trigger_event(const EventType & event, int channel) { - std::type_index event_type = typeid(EventType); - - auto handlers_it = this->subscribers.find(event_type); - if (handlers_it != this->subscribers.end()) { - const std::vector & handlers = handlers_it->second; - - for (const CallbackEntry & handler : handlers) { - if (handler.channel != channel && handler.channel != CHANNEL_ALL) { - continue; - } - if (handler.callback->exec(event)) { - break; - } - } - } +void EventManager::trigger_event(const EventType & event, event_channel_t channel) { + this->handle_event(typeid(EventType), channel, event); } } // namespace crepe diff --git a/src/crepe/api/IKeyListener.cpp b/src/crepe/api/IKeyListener.cpp index 7aefaf7..8642655 100644 --- a/src/crepe/api/IKeyListener.cpp +++ b/src/crepe/api/IKeyListener.cpp @@ -3,7 +3,8 @@ using namespace crepe; // Constructor with specified channel -IKeyListener::IKeyListener(int channel) : event_manager(EventManager::get_instance()) { +IKeyListener::IKeyListener(event_channel_t channel) + : event_manager(EventManager::get_instance()) { this->press_id = event_manager.subscribe( [this](const KeyPressEvent & event) { return this->on_key_pressed(event); }, channel); this->release_id = event_manager.subscribe( diff --git a/src/crepe/api/IKeyListener.h b/src/crepe/api/IKeyListener.h index 2a89cbc..328a4c2 100644 --- a/src/crepe/api/IKeyListener.h +++ b/src/crepe/api/IKeyListener.h @@ -16,7 +16,7 @@ public: * \brief Constructs an IKeyListener with a specified channel. * \param channel The channel ID for event handling. */ - IKeyListener(int channel = EventManager::CHANNEL_ALL); + IKeyListener(event_channel_t channel = EventManager::CHANNEL_ALL); virtual ~IKeyListener(); IKeyListener(const IKeyListener &) = delete; IKeyListener & operator=(const IKeyListener &) = delete; @@ -43,7 +43,7 @@ private: //! Key release event id subscription_t release_id = -1; //! EventManager reference - EventManager & event_manager;; + EventManager & event_manager; }; } // namespace crepe diff --git a/src/crepe/api/IMouseListener.cpp b/src/crepe/api/IMouseListener.cpp index 7d38280..989aeb3 100644 --- a/src/crepe/api/IMouseListener.cpp +++ b/src/crepe/api/IMouseListener.cpp @@ -2,7 +2,8 @@ using namespace crepe; -IMouseListener::IMouseListener(int channel) : event_manager(EventManager::get_instance()) { +IMouseListener::IMouseListener(event_channel_t channel) + : event_manager(EventManager::get_instance()) { this->click_id = event_manager.subscribe( [this](const MouseClickEvent & event) { return this->on_mouse_clicked(event); }, channel); diff --git a/src/crepe/api/IMouseListener.h b/src/crepe/api/IMouseListener.h index 91b33e1..15e1619 100644 --- a/src/crepe/api/IMouseListener.h +++ b/src/crepe/api/IMouseListener.h @@ -16,7 +16,7 @@ public: * \brief Constructs an IMouseListener with a specified channel. * \param channel The channel ID for event handling. */ - IMouseListener(int channel = EventManager::CHANNEL_ALL); + IMouseListener(event_channel_t channel = EventManager::CHANNEL_ALL); virtual ~IMouseListener(); IMouseListener & operator=(const IMouseListener &) = delete; IMouseListener(const IMouseListener &) = delete; diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp index b8b2bda..00523a6 100644 --- a/src/crepe/facade/SDLContext.cpp +++ b/src/crepe/facade/SDLContext.cpp @@ -47,7 +47,8 @@ SDLContext::SDLContext() { SDL_Renderer * tmp_renderer = SDL_CreateRenderer(this->game_window.get(), -1, SDL_RENDERER_ACCELERATED); if (!tmp_renderer) { - throw runtime_error(format("SDLContext: SDL_CreateRenderer error: {}", SDL_GetError())); + throw runtime_error( + format("SDLContext: SDL_CreateRenderer error: {}", SDL_GetError())); } this->game_renderer diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index 7b4cc43..560e2bc 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -18,12 +18,6 @@ endfunction() add_example(asset_manager) add_example(savemgr) -add_example(proxy) -add_example(db) -add_example(ecs) -add_example(scene_manager) -add_example(events) -add_example(particles) add_example(rendering_particle) add_example(gameloop) diff --git a/src/test/DBTest.cpp b/src/test/DBTest.cpp index b57eba9..e80814c 100644 --- a/src/test/DBTest.cpp +++ b/src/test/DBTest.cpp @@ -1,5 +1,5 @@ -#include #include +#include using namespace std; using namespace crepe; @@ -26,4 +26,3 @@ TEST_F(DBTest, Has) { db.set("foo", "bar"); EXPECT_EQ(db.has("foo"), true); } - diff --git a/src/test/ValueBrokerTest.cpp b/src/test/ValueBrokerTest.cpp index 10a4654..e6bb058 100644 --- a/src/test/ValueBrokerTest.cpp +++ b/src/test/ValueBrokerTest.cpp @@ -13,7 +13,7 @@ public: int write_count = 0; int value = 0; - ValueBroker broker { + ValueBroker broker{ [this](const int & target) -> void { this->write_count++; this->value = target; @@ -49,7 +49,7 @@ TEST_F(ValueBrokerTest, ProxyWrite) { EXPECT_EQ(write_count, 1); } -void dummy(int) { } +void dummy(int) {} TEST_F(ValueBrokerTest, ProxyRead) { dummy(proxy); EXPECT_EQ(read_count, 1); @@ -61,4 +61,3 @@ TEST_F(ValueBrokerTest, ProxyReadWrite) { ASSERT_EQ(read_count, 1); ASSERT_EQ(write_count, 1); } - -- cgit v1.2.3